* sky2 negotiating only 100Mb/s (88E8055)
@ 2013-03-03 15:56 Rafał Miłecki
2013-03-15 12:03 ` Rafał Miłecki
0 siblings, 1 reply; 6+ messages in thread
From: Rafał Miłecki @ 2013-03-03 15:56 UTC (permalink / raw)
To: Network Development, Mirko Lindner, Stephen Hemminger
I've problems with my:
08:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd.
88E8055 PCI-E Gigabit Ethernet Controller [11ab:4363] (rev 13)
using 3.4.28 kernel on my Sony notebook.
I've tried connecting it to the:
1) HP#1 (Intel card)
2) HP#2 (Broadcom card)
3) Router based on BCM4706 with BCM53125 switch
I've tried two different CAT5e cables for all the above devices. In
every case sky2 established 100Mbps link only. It couldn't achieve
1000Mb/s. Forcing it to 1000Mbps broke link. Lower speeds (100 half
duplex and 10 Mbps) are working fine.
It's not the issue with the cable or devices, because all other
configurations are working fine. I can connect:
1) HP#1 with HP#2
2) HP#1 with router
3) HP#2 with router
and I always get 1000Mbps.
So it looks like some bugged hardware or (more likely?) issue in sky2.
sky2 0000:08:00.0: eth0: disabling interface
sky2: driver version 1.30
sky2 0000:08:00.0: Yukon-2 EC Ultra chip revision 3
sky2 0000:08:00.0: irq 47 for MSI/MSI-X
sky2 0000:08:00.0: eth0: addr 00:1d:ba:19:9e:db
sky2 0000:08:00.0: eth0: enabling interface
sky2 0000:08:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both
Can you help me with that?
--
Rafał
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: sky2 negotiating only 100Mb/s (88E8055)
2013-03-03 15:56 sky2 negotiating only 100Mb/s (88E8055) Rafał Miłecki
@ 2013-03-15 12:03 ` Rafał Miłecki
2013-03-15 15:34 ` Mirko Lindner
2013-03-15 15:35 ` Stephen Hemminger
0 siblings, 2 replies; 6+ messages in thread
From: Rafał Miłecki @ 2013-03-15 12:03 UTC (permalink / raw)
To: Network Development, Mirko Lindner, Stephen Hemminger
2013/3/3 Rafał Miłecki <zajec5@gmail.com>:
> I've problems with my:
> 08:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd.
> 88E8055 PCI-E Gigabit Ethernet Controller [11ab:4363] (rev 13)
> using 3.4.28 kernel on my Sony notebook.
>
> I've tried connecting it to the:
> 1) HP#1 (Intel card)
> 2) HP#2 (Broadcom card)
> 3) Router based on BCM4706 with BCM53125 switch
> I've tried two different CAT5e cables for all the above devices. In
> every case sky2 established 100Mbps link only. It couldn't achieve
> 1000Mb/s. Forcing it to 1000Mbps broke link. Lower speeds (100 half
> duplex and 10 Mbps) are working fine.
>
> It's not the issue with the cable or devices, because all other
> configurations are working fine. I can connect:
> 1) HP#1 with HP#2
> 2) HP#1 with router
> 3) HP#2 with router
> and I always get 1000Mbps.
>
> So it looks like some bugged hardware or (more likely?) issue in sky2.
>
> sky2 0000:08:00.0: eth0: disabling interface
> sky2: driver version 1.30
> sky2 0000:08:00.0: Yukon-2 EC Ultra chip revision 3
> sky2 0000:08:00.0: irq 47 for MSI/MSI-X
> sky2 0000:08:00.0: eth0: addr 00:1d:ba:19:9e:db
> sky2 0000:08:00.0: eth0: enabling interface
> sky2 0000:08:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both
>
> Can you help me with that?
Ping?
--
Rafał
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: sky2 negotiating only 100Mb/s (88E8055)
2013-03-15 12:03 ` Rafał Miłecki
@ 2013-03-15 15:34 ` Mirko Lindner
2013-07-09 13:31 ` Craig Magina
2013-03-15 15:35 ` Stephen Hemminger
1 sibling, 1 reply; 6+ messages in thread
From: Mirko Lindner @ 2013-03-15 15:34 UTC (permalink / raw)
To: Rafał Miłecki; +Cc: Network Development, Stephen Hemminger
This is the first time somebody is reporting a problem with the autoneg/speed
initialization so I would like to check it in the lab.
Mirko
On Friday, March 15, 2013 05:03:01 AM Rafał Miłecki wrote:
> 2013/3/3 Rafał Miłecki <zajec5@gmail.com>:
>
> > I've problems with my:
> > 08:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd.
> > 88E8055 PCI-E Gigabit Ethernet Controller [11ab:4363] (rev 13)
> > using 3.4.28 kernel on my Sony notebook.
> >
> >
> >
> > I've tried connecting it to the:
> > 1) HP#1 (Intel card)
> > 2) HP#2 (Broadcom card)
> > 3) Router based on BCM4706 with BCM53125 switch
> > I've tried two different CAT5e cables for all the above devices. In
> > every case sky2 established 100Mbps link only. It couldn't achieve
> > 1000Mb/s. Forcing it to 1000Mbps broke link. Lower speeds (100 half
> > duplex and 10 Mbps) are working fine.
> >
> >
> >
> > It's not the issue with the cable or devices, because all other
> > configurations are working fine. I can connect:
> > 1) HP#1 with HP#2
> > 2) HP#1 with router
> > 3) HP#2 with router
> > and I always get 1000Mbps.
> >
> >
> >
> > So it looks like some bugged hardware or (more likely?) issue in sky2.
> >
> >
> >
> > sky2 0000:08:00.0: eth0: disabling interface
> > sky2: driver version 1.30
> > sky2 0000:08:00.0: Yukon-2 EC Ultra chip revision 3
> > sky2 0000:08:00.0: irq 47 for MSI/MSI-X
> > sky2 0000:08:00.0: eth0: addr 00:1d:ba:19:9e:db
> > sky2 0000:08:00.0: eth0: enabling interface
> > sky2 0000:08:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control
> > both
>
> >
> >
> > Can you help me with that?
>
>
> Ping?
>
> --
> Rafał
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: sky2 negotiating only 100Mb/s (88E8055)
2013-03-15 12:03 ` Rafał Miłecki
2013-03-15 15:34 ` Mirko Lindner
@ 2013-03-15 15:35 ` Stephen Hemminger
2013-03-15 15:39 ` Rafał Miłecki
1 sibling, 1 reply; 6+ messages in thread
From: Stephen Hemminger @ 2013-03-15 15:35 UTC (permalink / raw)
To: Rafał Miłecki; +Cc: Network Development, Mirko Lindner
On Fri, 15 Mar 2013 13:03:01 +0100
Rafał Miłecki <zajec5@gmail.com> wrote:
> 2013/3/3 Rafał Miłecki <zajec5@gmail.com>:
> > I've problems with my:
> > 08:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd.
> > 88E8055 PCI-E Gigabit Ethernet Controller [11ab:4363] (rev 13)
> > using 3.4.28 kernel on my Sony notebook.
> >
> > I've tried connecting it to the:
> > 1) HP#1 (Intel card)
> > 2) HP#2 (Broadcom card)
> > 3) Router based on BCM4706 with BCM53125 switch
> > I've tried two different CAT5e cables for all the above devices. In
> > every case sky2 established 100Mbps link only. It couldn't achieve
> > 1000Mb/s. Forcing it to 1000Mbps broke link. Lower speeds (100 half
> > duplex and 10 Mbps) are working fine.
> >
> > It's not the issue with the cable or devices, because all other
> > configurations are working fine. I can connect:
> > 1) HP#1 with HP#2
> > 2) HP#1 with router
> > 3) HP#2 with router
> > and I always get 1000Mbps.
> >
> > So it looks like some bugged hardware or (more likely?) issue in sky2.
> >
> > sky2 0000:08:00.0: eth0: disabling interface
> > sky2: driver version 1.30
> > sky2 0000:08:00.0: Yukon-2 EC Ultra chip revision 3
> > sky2 0000:08:00.0: irq 47 for MSI/MSI-X
> > sky2 0000:08:00.0: eth0: addr 00:1d:ba:19:9e:db
> > sky2 0000:08:00.0: eth0: enabling interface
> > sky2 0000:08:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both
> >
> > Can you help me with that?
PHY stuff is black magic, and sometimes vendors break things outside
the driver. You might check for a BIOS update? Does it work with windows?
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: sky2 negotiating only 100Mb/s (88E8055)
2013-03-15 15:35 ` Stephen Hemminger
@ 2013-03-15 15:39 ` Rafał Miłecki
0 siblings, 0 replies; 6+ messages in thread
From: Rafał Miłecki @ 2013-03-15 15:39 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: Network Development, Mirko Lindner
2013/3/15 Stephen Hemminger <stephen@networkplumber.org>:
> On Fri, 15 Mar 2013 13:03:01 +0100
> Rafał Miłecki <zajec5@gmail.com> wrote:
>
>> 2013/3/3 Rafał Miłecki <zajec5@gmail.com>:
>> > I've problems with my:
>> > 08:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd.
>> > 88E8055 PCI-E Gigabit Ethernet Controller [11ab:4363] (rev 13)
>> > using 3.4.28 kernel on my Sony notebook.
>> >
>> > I've tried connecting it to the:
>> > 1) HP#1 (Intel card)
>> > 2) HP#2 (Broadcom card)
>> > 3) Router based on BCM4706 with BCM53125 switch
>> > I've tried two different CAT5e cables for all the above devices. In
>> > every case sky2 established 100Mbps link only. It couldn't achieve
>> > 1000Mb/s. Forcing it to 1000Mbps broke link. Lower speeds (100 half
>> > duplex and 10 Mbps) are working fine.
>> >
>> > It's not the issue with the cable or devices, because all other
>> > configurations are working fine. I can connect:
>> > 1) HP#1 with HP#2
>> > 2) HP#1 with router
>> > 3) HP#2 with router
>> > and I always get 1000Mbps.
>> >
>> > So it looks like some bugged hardware or (more likely?) issue in sky2.
>> >
>> > sky2 0000:08:00.0: eth0: disabling interface
>> > sky2: driver version 1.30
>> > sky2 0000:08:00.0: Yukon-2 EC Ultra chip revision 3
>> > sky2 0000:08:00.0: irq 47 for MSI/MSI-X
>> > sky2 0000:08:00.0: eth0: addr 00:1d:ba:19:9e:db
>> > sky2 0000:08:00.0: eth0: enabling interface
>> > sky2 0000:08:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both
>> >
>> > Can you help me with that?
>
>
> PHY stuff is black magic, and sometimes vendors break things outside
> the driver. You might check for a BIOS update? Does it work with windows?
I'm afraid there isn't BIOS update available and I don't have Windows.
Well, I never had.
--
Rafał
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: sky2 negotiating only 100Mb/s (88E8055)
2013-03-15 15:34 ` Mirko Lindner
@ 2013-07-09 13:31 ` Craig Magina
0 siblings, 0 replies; 6+ messages in thread
From: Craig Magina @ 2013-07-09 13:31 UTC (permalink / raw)
To: netdev
Mirko Lindner <mlindner <at> marvell.com> writes:
>
> This is the first time somebody is reporting a problem with the
autoneg/speed
> initialization so I would like to check it in the lab.
>
> Mirko
>
> On Friday, March 15, 2013 05:03:01 AM Rafał Miłecki wrote:
> > 2013/3/3 Rafał Miłecki <zajec5 <at> gmail.com>:
> >
> > > I've problems with my:
> > > 08:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd.
> > > 88E8055 PCI-E Gigabit Ethernet Controller [11ab:4363] (rev 13)
> > > using 3.4.28 kernel on my Sony notebook.
> > >
> > >
> > > sky2 0000:08:00.0: eth0: disabling interface
> > > sky2: driver version 1.30
> > > sky2 0000:08:00.0: Yukon-2 EC Ultra chip revision 3
> > > sky2 0000:08:00.0: irq 47 for MSI/MSI-X
> > > sky2 0000:08:00.0: eth0: addr 00:1d:ba:19:9e:db
> > > sky2 0000:08:00.0: eth0: enabling interface
> > > sky2 0000:08:00.0: eth0: Link is up at 100 Mbps, full duplex, flow
control
> > > both
I can confirm this issue.
lspci: 03:00.0 Ethernet controller: Marvell Technology Group Ltd. Yukon
Optima 88E8059 [PCIe Gigabit Ethernet Controller with AVB] (rev 11)
sky2 0000:03:00.0 eth0: Link is up at 100 Mbps, full duplex, flow control
both
My kernel version is Ubuntu 3.8.0-26.38 amd64, sky2 version 1.30.
~
Craig
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-07-09 13:40 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2013-03-03 15:56 sky2 negotiating only 100Mb/s (88E8055) Rafał Miłecki
2013-03-15 12:03 ` Rafał Miłecki
2013-03-15 15:34 ` Mirko Lindner
2013-07-09 13:31 ` Craig Magina
2013-03-15 15:35 ` Stephen Hemminger
2013-03-15 15:39 ` Rafał Miłecki
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